Restriction and enhancement of human immunodeficiency virus type 1 replication by modulation of intracellular deoxynucleoside triphosphate pools.
J Virol
; 68(1): 535-40, 1994 Jan.
Article
en En
| MEDLINE
| ID: mdl-8254768
Human immunodeficiency virus type 1 (HIV-1) replication is shown to be sensitive to the intracellular concentration of deoxynucleoside triphosphate substrates. Addition of thymidine to established cell lines resulted in a dramatic reduction of virus production. The effect could be substantially alleviated by addition of deoxycytidine, which, alone, enhanced viral titers by a factor of 2 to 3. Hydroxyurea treatment abolished HIV-1 replication in peripheral blood mononuclear cells and could be reversed by deoxyadenosine. These data show that HIV-1 replication occurs under suboptimal DNA precursor conditions.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Timidina
/
VIH-1
/
Desoxicitidina
Límite:
Humans
Idioma:
En
Revista:
J Virol
Año:
1994
Tipo del documento:
Article
País de afiliación:
Alemania
Pais de publicación:
Estados Unidos